Melvin Lopata, M.D.
Critical Care Medicine (Internal Medicine) Physician · Chicago, IL
Melvin Lopata, M.D. is a critical care medicine (internal medicine) physician with a practice address in Chicago, Illinois, and NPI 1932142528, issued on Jun 13, 2006. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Melvin Lopata
- Credential
- M.D.
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- Practice location
- 1740 W Taylor St, Chicago, IL 60612
- Phone
- (312) 996-7699
- Enumerated
- Jun 13, 2006
- Entity
- Type 1 · individual
Also registered at 1740 W Taylor St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ivy AbrahamStudent in an Organized Health Care Education/Training Program1497172845
- Rohit Abraham, MD, MPH, MATPsychiatry Physician1013478932
- Ereni Abuaita, DOInternal Medicine Physician1013710961
Verify Melvin Lopata in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
97% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
31 Medicare Part D claims, against an average of 1,103 among the 4,049 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's Medicare quality score for 2023: 87.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital or facility affiliation
- The Board OF Trustees OF The University OF IllinoisChicago, IL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Critical Care Medicine (Internal Medicine) Physician providers in Illinois
There are 303 critical care medicine (internal medicine) physician records in Illinois.
Other critical care medicine (internal medicine) physician records in Illinois
- Hanni AbdinSpringfield, IL1619264504
- Faisal Abdulameer, M.B.CH.BChampaign, IL1205286432
- Omar Abdulfattah, MDSpringfield, IL1205259330
- Hussain Aboud, M.D.Chicago, IL1902046246
- Raju Abraham, MDKankakee, IL1003830852
- Ahmad Abu HomoudChicago, IL1568872273
- Craig Adams, MDPalos Park, IL1225019417
- Foster Adams, D.O.Chicago, IL1376938977
- Nimit Aggarwal, M.D.Palos Heights, IL1811951411
- Zubair Ahmad, M.D.Barrington, IL1215920533
Common questions
What is Melvin Lopata, M.D.'s NPI number?
Melvin Lopata, M.D.'s National Provider Identifier (NPI) is 1932142528, issued on Jun 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Melvin Lopata, M.D. located?
The NPPES record lists a practice address at 1740 W Taylor St, Chicago, IL, 60612. Phone: (312) 996-7699. Providers update this record themselves, so call before visiting.
How can I verify Melvin Lopata, M.D.'s license?
Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Melvin Lopata, M.D. prescribe under Medicare Part D?
In 2024, Melvin Lopata, M.D. had 31 Medicare Part D claims; the average among critical care medicine (internal medicine) physician prescribers was 1,103. Part D covers Medicare prescriptions only.
What is Melvin Lopata, M.D.'s Medicare quality score?
The 2023 MIPS final score is 87.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.